مورد إلكتروني
Status of the Design of an Annihilation Detector to Observe Neutron-Antineutron Conversions at the European Spallation Source
| العنوان: | Status of the Design of an Annihilation Detector to Observe Neutron-Antineutron Conversions at the European Spallation Source |
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| بيانات النشر: | Stockholms universitet, Fysikum Lunds Universitet, Sweden 2022 |
| تفاصيل مُضافة: | Yiu, Sze-Chun Meirose, Bernhard Barrow, Joshua Bohm, Christian Brooijmans, Gustaaf Dunne, Katherine Golubeva, Elena S. Milstead, David A. Nepomuceno, André Oskarsson, Anders Santoro, Valentina Silverstein, Samuel |
| نوع الوثيقة: | Electronic Resource |
| مستخلص: | The goal of the HIBEAM/NNBAR program is to search for baryon number violation via the conversion or oscillation of neutrons into sterile neutrons and/or antineutrons at the European Spallation Source. A key experimental component of the program is the construction of an annihilation detector to directly observe the production of an antineutron following the oscillation. Design studies for the annihilation detector are presented. The predicted response of the detector models are studied using Geant4 simulations made with Monte Carlo simulations of the annihilation signal topology and cosmic ray backgrounds. Particle identification and sensitive discriminating observables, such as invariant mass and sphericity, are shown. |
| مصطلحات الفهرس: | neutron-antineutron oscillations, sterile neutrons, baryon number violation, particle detectors, detector simulation, Physical Sciences, Fysik, Article in journal, info:eu-repo/semantics/article, text |
| DOI: | 10.3390.sym14010076 |
| URL: | Symmetry, 2022, 14:1 |
| الإتاحة: | Open access content. Open access content info:eu-repo/semantics/restrictedAccess |
| ملاحظة: | English |
| أرقام أخرى: | UPE oai:DiVA.org:su-202277 0000-0002-5124-4078 0000-0003-0032-7022 0000-0003-2626-2247 0000-0001-7734-7617 doi:10.3390/sym14010076 ISI:000749916200001 1306186132 |
| المصدر المساهم: | UPPSALA UNIV LIBR From OAIster®, provided by the OCLC Cooperative. |
| رقم الأكسشن: | edsoai.on1306186132 |
| قاعدة البيانات: | OAIster |
| DOI: | 10.3390.sym14010076 |
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